800-219-9001 RFQ
D78P218ACW — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
NEC

D78P218ACW

Microcontroller · SDIP-64 · Microcontroller
In stock at ZDI Part Status: Obsolete In demand
Data last refreshed Jun 18, 2026
Manufacturer
NEC
Mfr Part #
D78P218ACW
Series
78K0
Category
Microcontroller
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock8 pcs
Date Code9449
PackagingTubed
ZDI Price$31.88
Last transacted2008-06-25
Market range$31.88 – $89.00
Sourcing channels6
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Product Attributes

Electrical & Parametric
Data Bus Width8-bit
Program Memory32 KB EPROM
Ram1 KB
Physical & Thermal
Package / CaseSDIP-64
Mounting TypeThrough Hole
Series78K0
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryMicrocontroller
TypeMicrocontroller
Part StatusObsolete

8-bit 78K/0 series MCU, 32 KB EPROM, 1 KB RAM

Availability & Sourcing

7 sources
SourceMfrQtyDate CodeConditionStatus
ZDI Stock NEC 8 9449 New In Stock RFQ
Market NEC 4110 — — Available RFQ
Market NEC 3670 — — Available RFQ
Market NEC 8 9449 — Available RFQ
Market NEC 2100 08+ — Available RFQ
Market NEC 1100 — — Available RFQ
Market NEC 47 00+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$89.00
Low$31.88
Last$31.88
Price as of2008-06-25

ZDI Transaction

Last ZDI price$31.88
As of2008-06-25
Active offers6

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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D78P218ACW viewed on the web · Web User
D78P218ACW viewed on the web · Web User
D78P218ACW viewed on the web · Web User

Recent search and sourcing activity for D78P218ACW.

Engineering FAQ

D78P218ACW is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What quantity and packaging is D78P218ACW in ZDI stock?
ZDI holds 8 pcs, packaged as Tubed, date code(s) 9449. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of D78P218ACW?
Data Bus Width: 8-bit; Program Memory: 32 KB EPROM; Ram: 1 KB.
What package is D78P218ACW supplied in?
D78P218ACW is supplied in the SDIP-64 package, through hole, rated -40°C ~ 85°C.
Can ZDI source D78P218ACW beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

D78P218ACW is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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